John Chambers may refer to: John Chambers (artist) (1852–1928), British landscape, seascape and portrait painter John Chambers (Australian pastoralist) (c. 1815–1889), Australian pioneer, brother of James Chambers (pastoralist) John Chambers (bishop) (died 1556), last abbot of Peterborough abbey and, after the dissolution, the first bishop of Peterborough John Chambers (businessman) (c. 1839–1903), New Zealand businessman John B. Chambers (born 1956), evaluator of sovereign debt for Standard & Poor's John Chambers (CEO) (born 1949), American businessman, chairman and CEO of Cisco Systems John Chambers (Australian cricketer) (1930-2017), Australian cricketer John Chambers (English cricketer) (born 1971), English cricketer John Chambers (make-up artist) (1922–2001), American make-up artist, won a special Oscar for his work on Planet of the Apes John Chambers (pastoralist) (1819–1893), New Zealand pastoralist, community leader and businessman John Chambers (politician) (1780–1852), American politician, governor of Iowa Territory in 1841–1845 John Chambers (role-playing), editor and developer of games including Orpheus for White Wolf, Inc John Chambers (scientist), one of the two scientists who 2002 formulated the Planet V theory John Chambers (statistician), creator of the S programming language and core member of the R programming language project John Chambers (topographer) (1780–1839), English antiquarian John Chambers (writer), American television soap opera writer John Chambers (footballer) (born 1949), English footballer John T. Chambers (born 1949), American businessman John Thomas Chambers Jr. (1928–2011), American politician from Maryland John Chambers Hughes (1891–1971), United States diplomat John Graham Chambers (1843–1883), codified the "Marquess of Queensberry rules", upon which modern day boxing is based John Chambre (1470–1549), also Chambers, English churchman, academic and physician